Bug 14554 – jpeg/gcc issue

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description David Bauman 2003-01-25 20:30:27 UTC]

While trying to emerge mod_php, I came across the media-libs/jpeg dependancy 
that will not build. It appears that jpeg-6b-r3 as well as the older -r2 are 
both failing in the same place, with the same error. 
 
The exact error (for both ebuilds) is: 
jcphuff.c: In function 'encode_mcu_AC_refine': 
jcphuff.c:738: internal error: Illegal instruction 
<thing about reporting bug> 
make: *** [jcphuff.lo] Error 1 
 
!!! ERROR: media-libs/jpeg-6b-r3 failed. 
!!! Function src_compile, Line 35, Exitcode 2 
!!! (no error message)

[Comment 1 David Bauman 2003-01-25 21:49:51 UTC]

Version of gcc used: 3.2.1 (On a Celeron 800 / 256 megs RAM) 
Also checked: gcc 3.2.1 (On P3 1GHz / 1024 megs RAM) - Failed 
Also checked: gcc 2.95.3 (On P3 800 / 512 megs RAM) - This one worked 
 
It may be a gcc 3.2.1 issue. 

[Comment 2 SpanKY 2003-01-26 16:10:14 UTC]

what does `emerge info` show ? 

[Comment 3 David Bauman 2003-01-27 02:04:10 UTC]

Here's the info you requested. 
 
Portage 2.0.46-r9 (default-x86-1.4, gcc-3.2.1, glibc-2.3.1-r2)  
=================================================================  
System uname: 2.4.19-gentoo-r10 i686 Pentium III (Coppermine)  
GENTOO_MIRRORS="http://www.ibiblio.org/pub/Linux/distributions/gentoo"  
CONFIG_PROTECT="/etc /var/qmail/control /usr/share/config  
/usr/kde/2/share/config /usr/kde/3/share/config"  
CONFIG_PROTECT_MASK="/etc/gconf /etc/env.d"  
PORTDIR="/usr/portage"  
DISTDIR="/usr/portage/distfiles"  
PKGDIR="/usr/portage/packages"  
PORTAGE_TMPDIR="/var/tmp"  
PORTDIR_OVERLAY=""  
USE="x86 oss 3dnow apm avi crypt cups encode gif gpm imlib jpeg libg++ mikmod  
mmx motif mpeg ncurses nls oggvorbis pdflib png qt qtmt quicktime sdl spell   
svga truetype xml2 zlib gdbm berkdb slang readline java mysql tcpd pam libwww  
ssl perl python"  
COMPILER="gcc3"  
CHOST="i686-pc-linux-gnu"  
CFLAGS="-O2 -mcpu=i686 -pipe"  
CXXFLAGS=""  
ACCEPT_KEYWORDS="x86"  
MAKEOPTS="-j2"  
AUTOCLEAN="yes"  
SYNC="rsync://rsync.gentoo.org/gentoo-portage"  
FEATURES="sandbox ccache"  

[Comment 4 Martin Schlemmer (RETIRED) 2003-01-28 15:03:38 UTC]

Try to set the arch in CFLAGS:  CFLAGS="-march=i686 -O2 -pipe".  Same for
CXXFLAGS.  Then remerge gcc, and try again.

[Comment 5 David Bauman 2003-01-28 15:45:05 UTC]

Same error as before, on both ebuilds, with the following set in make.conf:  CFLAGS="-march=i686 -O2 -pipe" CXXFLAGS="-march=i686 -O2 -pipe" 

[Comment 6 Martin Schlemmer (RETIRED) 2003-02-02 03:01:21 UTC]

Any chance to try with gcc-3.2.2_pre20030131 ?

[Comment 7 David Bauman 2003-02-02 20:37:52 UTC]

gcc-3.2.2_pre20030131 compiled jpeg6b-r3 successfully, on both machines it 
failed on. 

[Comment 8 Martin Schlemmer (RETIRED) 2003-02-03 16:42:20 UTC]

Ok, great to hear.